diode thyristor assembly

 Intelligent SoftStarter Assembly Unit is a new motor control device that integrates soft start, soft stop, light load energy saving and multi-function protection, also known as SoftStarter. Rectification Device for Electric Welder，diode thyristor assembly consists of two anti-parallel SCRs are pressed with a relatively high force onto heat-sinks which also serve as electrical contacts to the thyristor terminals. soft starter thyristor components,each phase consists of phase control thyristor,one set use three phase thyristor components,mainly used for medium voltage soft starter. 

Medium-Frequency inverter resistance welding transformer

YZPST-MF85T54DR01

1000Hz Medium-Frequency inverter resistance welding transformer

Specification:

Primary access voltaget:1000Hz,500V

Secondary no-load voltage:9.2V

Turn ratio:n=55

Maximum short circuit current:26KA

weight:12Kg

Insulation grade:F